When it’s a searing summer afternoon in Tucker, nothing feels worse than realizing your AC isn’t working the way it is supposed to. The last thing you should have to do is schedule AC help. But your HVAC is a pretty complicated system, so it can be almost impossible to find out what’s creating the trouble without training.

That’s why ACS Heating and Air Conditioning made this guide to help you figure out what might be taking place with your AC. Below, you’ll find a couple prevailing reasons your house is feeling uncomfortable. And while a few of these are easy] DIY projects, you may still need to bring in a skilled technician for HVAC repair.

And if that’s the case, ACS Heating and Air Conditioning is here for you. Here are five reasons why your air conditioner may not be cooling your home in Tucker.

1. Your Thermostat Settings May Be Wrong

Every home sets their thermostat a touch differently to work with their specific requirements. However, many people make the error of setting their thermostat to “On” rather than “Auto.” With this setting, the fan in your air conditioner will continue to produce an air current even once you’ve achieved your preferred temperature.

This can appear like your AC is distributing warmish air, when really it’s only employing the fan more often than necessary. Try switching this setting and work out if things cool off.

2. Your Air Conditioner Needs a Good Cleaning

There are two primary spaces to investigate for dirt or dust buildup when your AC doesn’t appear to be operating well.

First, check out your AC system’s filter. If you don’t swap out your filter often enough, built-up dust can make it more labor intensive for air to move through and cool your house. If your filter is obviously dirty or dusty, it’s likely time to replace it. (And for best operation, you need to replace it about once every three months at least.)

If your filter is looking fine, go to your external unit. Find out if there’s adequate room around the unit and clear any plants or litter close by. This section of your cooling system lets off the heat from within your space. If the coils outside are blocked, you won’t be feeling comfortable indoors.

We recommend setting professional air conditioner maintenance each year to keep your equipment operating properly and to keep your warranty valid.

3. Your Unit is Leaking Refrigerant

Refrigerant is the material that chills the air in your house. It runs between your indoor and outdoor system elements to soak up and release heat, to help your home remain cool. If there is an opening along that path, you won’t be comfortable again until you schedule professional air conditioning repair.

Indications of a refrigerant leak include a decrease in chilled air, higher monthly bills, frozen evaporator coils and unusual hissing noises coming from your system.

If you suspect refrigerant could be leaking, call ACS Heating and Air Conditioning for air conditioner repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Parts Need to Be Replaced

Your AC includes a few essential pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort is hurt.

Our ACS Heating and Air Conditioning pros are well-trained and experienced in HVAC. They can help you diagnose and repair any problem.

5. Your AC Has to Be Updated

If your system is over 10 years old, it is probably time to research new air conditioner installation. As your system gets older, it sadly won’t run as well as it did in the beginning. And it could be making your space too warm.

If your air conditioner is on the younger side but still isn’t properly cooling your home, it may be undersized for your house. HVAC systems are not all the same. A system that’s not big enough absolutely can’t chill a home the way a correctly sized air conditioner can.

Create a More Comfortable Home with ACS Heating and Air Conditioning

You shouldn’t waste time this summer in an uncomfortable home. When your cooling system isn’t functioning how it should, lean on ACS Heating and Air Conditioning. We’re professionals in AC repair. Contact us at 770-450-1539 right away.